Small-scale solar systems could become attractive to more homeowners looking for affordable options after President Trump’s budget bill cut residential rooftop solar tax credits.

(Reuters) -U.S. solar company T1 Energy and specialty glass maker Corning have reached a deal that will establish a fully domestic solar supply chain, connecting polysilicon, wafers, cells, and panels manufactured in the United States, they said on Friday.

Small-scale solar panels about the size of a door are poised to be plugged into more U.S. homes and apartments as homeowners and renters who want to harness the sun’s energy look for cheaper alternati